161105616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6993

約数の個数: 120

約数和(自身を含む): 537763200

約数和(自身を除く): 376657584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 6949, 7728, 11592, 13898, 20847, 23184, 27796, 41694, 48643, 55592, 62541, 83388, 97286, 111184, 125082, 145929, 159827, 166776, 194572, 250164, 291858, 319654, 333552, 389144, 437787, 479481, 500328, 583716, 639308, 778288, 875574, 958962, 1000656, 1118789, 1167432, 1278616, 1438443, 1751148, 1917924, 2237578, 2334864, 2557232, 2876886, 3356367, 3502296, 3835848, 4475156, 5753772, 6712734, 7004592, 7671696, 8950312, 10069101, 11507544, 13425468, 17900624, 20138202, 23015088, 26850936, 40276404, 53701872, 80552808, 161105616]

約数ペア:

[(1, 161105616), (2, 80552808), (3, 53701872), (4, 40276404), (6, 26850936), (7, 23015088), (8, 20138202), (9, 17900624), (12, 13425468), (14, 11507544), (16, 10069101), (18, 8950312), (21, 7671696), (23, 7004592), (24, 6712734), (28, 5753772), (36, 4475156), (42, 3835848), (46, 3502296), (48, 3356367), (56, 2876886), (63, 2557232), (69, 2334864), (72, 2237578), (84, 1917924), (92, 1751148), (112, 1438443), (126, 1278616), (138, 1167432), (144, 1118789), (161, 1000656), (168, 958962), (184, 875574), (207, 778288), (252, 639308), (276, 583716), (322, 500328), (336, 479481), (368, 437787), (414, 389144), (483, 333552), (504, 319654), (552, 291858), (644, 250164), (828, 194572), (966, 166776), (1008, 159827), (1104, 145929), (1288, 125082), (1449, 111184), (1656, 97286), (1932, 83388), (2576, 62541), (2898, 55592), (3312, 48643), (3864, 41694), (5796, 27796), (6949, 23184), (7728, 20847), (11592, 13898)]